How do I know when my data is used up?

During the GigSky App installation, it should have requested the you turn on Notifications for the App. If you did so, you will receive notifications as your data is getting close to 0 MB balance or if the duration of your plan, in days, is about to expire. You can purchase a top up plan if you like at that time.

To check if your notifications are set:

Go to Settings

Tap Notifications

Scroll down to GigSky and select it

Allow Notifications should be turned on. If it is not, please turn it on.